kernel/bpf/helpers.c

4621

BTF_ID_FLAGS(func, bpf_dynptr_adjust)

tools/testing/selftests/bpf/bpf_kfuncs.h

43

extern int bpf_dynptr_adjust(const struct bpf_dynptr *ptr, __u64 start, __u64 end) __ksym __weak;

tools/testing/selftests/bpf/progs/crypto_sanity.c

48

bpf_dynptr_adjust(psrc, offset, offset + 16);

tools/testing/selftests/bpf/progs/dynptr_fail.c

1651

bpf_dynptr_adjust(&ptr, 1, 2);

tools/testing/selftests/bpf/progs/dynptr_success.c

292

err = bpf_dynptr_adjust(&ptr, off, bpf_dynptr_size(&ptr));

tools/testing/selftests/bpf/progs/dynptr_success.c

304

err = bpf_dynptr_adjust(&ptr, off, 15);

tools/testing/selftests/bpf/progs/dynptr_success.c

338

if (bpf_dynptr_adjust(&ptr, 5, 1) != -EINVAL) {

tools/testing/selftests/bpf/progs/dynptr_success.c

344

if (bpf_dynptr_adjust(&ptr, size + 1, size + 1) != -ERANGE) {

tools/testing/selftests/bpf/progs/dynptr_success.c

350

if (bpf_dynptr_adjust(&ptr, 0, size + 1) != -ERANGE) {

tools/testing/selftests/bpf/progs/dynptr_success.c

355

if (bpf_dynptr_adjust(&ptr, off, size)) {

tools/testing/selftests/bpf/progs/dynptr_success.c

395

if (bpf_dynptr_adjust(&ptr, size, size)) {

tools/testing/selftests/bpf/progs/dynptr_success.c

531

if (bpf_dynptr_adjust(&ptr1, off, bpf_dynptr_size(&ptr1))) {

tools/testing/selftests/bpf/progs/dynptr_success.c

556

bpf_dynptr_adjust(&ptr1, 5, 5);

tools/testing/selftests/bpf/progs/dynptr_success.c

804

err = err ?: bpf_dynptr_adjust(&ptr, 4, 8);

tools/testing/selftests/bpf/progs/file_reader.c

135

loc_err = loc_err ?: bpf_dynptr_adjust(&dynptr, off, off + 1);

tools/testing/selftests/bpf/progs/test_xdp_meta.c

179

bpf_dynptr_adjust(&meta, chunk_len, bpf_dynptr_size(&meta));

tools/testing/selftests/bpf/progs/test_xdp_meta.c

219

bpf_dynptr_adjust(&meta, chunk_len, bpf_dynptr_size(&meta));

tools/testing/selftests/bpf/progs/test_xdp_meta.c

259

err = bpf_dynptr_adjust(&meta, 0, META_SIZE + 1);

tools/testing/selftests/bpf/progs/test_xdp_meta.c

264

err = bpf_dynptr_adjust(&meta, META_SIZE + 1, META_SIZE + 1);